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1. 发明申请

US20120029099A1 POLYMER ELECTROLYTE MATERIALS BASED ON BLOCK COPOLYMERS 有权
标题翻译：基于嵌段共聚物的聚合物电解质材料
公开(公告)号：US20120029099A1
公开(公告)日：2012-02-02
申请号：US13060944
申请日：2009-08-22
申请人： Bing Hsieh , Hany Basam Eitouni , Mohit Singh
发明人： Bing Hsieh , Hany Basam Eitouni , Mohit Singh
IPC分类号： C08F257/02 , C08G77/455 , C08G77/42 , C08G77/445
CPC分类号： H01M10/0565 , C08G77/46 , H01M10/0525 , H01M2300/0082
摘要： The present invention relates generally to electrolyte materials. According to an embodiment, the present invention provides for a solid polymer electrolyte material that has high ionic conductivity and is mechanically robust. An exemplary material can be characterized by a copolymer that includes at least one structural block, such as a vinyl polymer, and at least one ionically conductive block with a siloxane backbone. In various embodiments, the electrolyte can be a diblock copolymer or a triblock copolymer. Many uses are contemplated for the solid polymer electrolyte materials. For example, the novel electrolyte material can be used in Li-based batteries to enable higher energy density, better thermal and environmental stability, lower rates of self-discharge, enhanced safety, lower manufacturing costs, and novel form factors.
摘要翻译：本发明一般涉及电解质材料。根据一个实施方案，本发明提供了一种固体聚合物电解质材料，其具有高离子导电性和机械稳定性。示例性材料的特征在于包含至少一个结构嵌段的共聚物，例如乙烯基聚合物，和至少一个具有硅氧烷主链的离子导电嵌段。在各种实施方案中，电解质可以是二嵌段共聚物或三嵌段共聚物。考虑到固体聚合物电解质材料的许多用途。例如，新型电解质材料可用于锂基电池，以实现更高的能量密度，更好的热和环境稳定性，更低的自放电速率，更高的安全性，更低的制造成本和新颖的外形。

2. 发明授权

US08691928B2 Polymer electrolyte materials based on block copolymers 有权
标题翻译：基于嵌段共聚物的聚合物电解质材料
公开(公告)号：US08691928B2
公开(公告)日：2014-04-08
申请号：US13060944
申请日：2009-08-22
申请人： Bing Hsieh , Hany Basam Eitouni , Mohit Singh
发明人： Bing Hsieh , Hany Basam Eitouni , Mohit Singh
IPC分类号： C08G77/12
CPC分类号： H01M10/0565 , C08G77/46 , H01M10/0525 , H01M2300/0082
摘要： The present invention relates generally to electrolyte materials. According to an embodiment, the present invention provides for a solid polymer electrolyte material that has high ionic conductivity and is mechanically robust. An exemplary material can be characterized by a copolymer that includes at least one structural block, such as a vinyl polymer, and at least one ionically conductive block with a siloxane backbone. In various embodiments, the electrolyte can be a diblock copolymer or a triblock copolymer. Many uses are contemplated for the solid polymer electrolyte materials. For example, the novel electrolyte material can be used in Li-based batteries to enable higher energy density, better thermal and environmental stability, lower rates of self-discharge, enhanced safety, lower manufacturing costs, and novel form factors.
摘要翻译：本发明一般涉及电解质材料。根据一个实施方案，本发明提供了一种固体聚合物电解质材料，其具有高离子导电性和机械稳定性。示例性材料的特征在于包含至少一个结构嵌段的共聚物，例如乙烯基聚合物，和至少一个具有硅氧烷主链的离子导电嵌段。在各种实施方案中，电解质可以是二嵌段共聚物或三嵌段共聚物。考虑到固体聚合物电解质材料的许多用途。例如，新型电解质材料可用于锂基电池，以实现更高的能量密度，更好的热和环境稳定性，更低的自放电速率，更高的安全性，更低的制造成本和新颖的外形。

3. 发明申请

US20100227224A1 HIGH PERFORMANCE SULFUR-BASED DRY POLYMER ELECTRODES 审中-公开
标题翻译：高性能的基于硫的干燥聚合物电极
公开(公告)号：US20100227224A1
公开(公告)日：2010-09-09
申请号：US12718602
申请日：2010-03-05
申请人： Hany Basam Eitouni , Mohit Singh
发明人： Hany Basam Eitouni , Mohit Singh
IPC分类号： H01M6/18
CPC分类号： H01M4/58 , H01M4/134 , H01M4/136 , H01M4/381 , H01M4/382 , H01M4/621 , H01M10/052
摘要： A sulfur-based cathode for use in an electrochemical cell is disclosed. An exemplary sulfur-based cathode is coupled with a solid polymer electrolyte instead of a conventional liquid electrolyte. The dry, solid polymer electrolyte acts as a diffusion barrier for the sulfur, thus preventing the sulfur capacity fade that occurs in conventional liquid electrolyte based cell systems. The solid polymer electrolyte further binds the sulfur-containing active particles, preventing sulfur agglomerates from forming, while still allowing lithium ions to be transported between the anode and cathode.
摘要翻译：公开了一种用于电化学电池的硫基阴极。示例性的硫基阴极与固体聚合物电解质结合，而不是常规的液体电解质。干固体聚合物电解质用作硫的扩散阻挡层，从而防止在常规的基于液体电解质的电池系统中发生的硫容量褪色。固体聚合物电解质进一步结合含硫活性颗粒，防止硫附聚物形成，同时仍允许锂离子在阳极和阴极之间传输。

4. 发明申请

US20090104523A1 High elastic modulus polymer electrolytes suitable for preventing thermal runaway in lithium batteries 审中-公开
标题翻译：适用于防止锂电池热失控的高弹性模量聚合物电解质
公开(公告)号：US20090104523A1
公开(公告)日：2009-04-23
申请号：US12286898
申请日：2008-10-01
申请人： Scott Mullin , Ashoutosh Panday , Nitash Pervez Balsara , Mohit Singh , Hany Basam Eitouni , Enrique Daniel Gomez
发明人： Scott Mullin , Ashoutosh Panday , Nitash Pervez Balsara , Mohit Singh , Hany Basam Eitouni , Enrique Daniel Gomez
IPC分类号： H01M6/18 , C08L53/00 , H02J7/00
CPC分类号： H01M10/0565 , C08F297/02 , C08L53/00 , G01N27/4166 , H01B1/122 , H01M10/052 , H01M10/443 , H01M2300/0082 , C08L2666/02
摘要： A polymer that combines high ionic conductivity with the structural properties required for Li electrode stability is useful as a solid phase electrolyte for high energy density, high cycle life batteries that do not suffer from failures due to side reactions and dendrite growth on the Li electrodes, and other potential applications. The polymer electrolyte includes a linear block copolymer having a conductive linear polymer block with a molecular weight of at least 5000 Daltons, a structural linear polymer block with an elastic modulus in excess of 1×107 Pa and an ionic conductivity of at least 1×10−5 Scm−1. The electrolyte is made under dry conditions to achieve the noted characteristics. In another aspect, the electrolyte exhibits a conductivity drop when the temperature of electrolyte increases over a threshold temperature, thereby providing a shutoff mechanism for preventing thermal runaway in lithium battery cells.
摘要翻译：将高离子电导率与Li电极稳定性所需的结构性质结合的聚合物可用作高能量密度的固相电解质，高循环寿命的电池，不会由于Li电极上的副反应和枝晶生长而发生故障，和其他潜在应用。聚合物电解质包括具有分子量至少为5000道尔顿的导电线性聚合物嵌段的直链嵌段共聚物，弹性模量超过1×10 7 Pa的结构线性聚合物嵌段和至少1×10 -5 Scm- 1。在干燥条件下制备电解质以达到所述特征。在另一方面，当电解液的温度升高超过阈值温度时，电解质呈现电导率下降，从而提供一种用于防止锂电池电池热失控的关闭机构。

5. 发明授权

US08703310B2 High elastic modulus polymer electrolytes suitable for preventing thermal runaway in lithium batteries 有权
标题翻译：适用于防止锂电池热失控的高弹性模量聚合物电解质
公开(公告)号：US08703310B2
公开(公告)日：2014-04-22
申请号：US13664345
申请日：2012-10-30
申请人： Scott Mullin , Ashoutosh Panday , Nitash Pervez Balsara , Mohit Singh , Hany Basam Eitouni , Enrique Daniel Gomez
发明人： Scott Mullin , Ashoutosh Panday , Nitash Pervez Balsara , Mohit Singh , Hany Basam Eitouni , Enrique Daniel Gomez
IPC分类号： H01M10/44 , C08L71/02
CPC分类号： H01M10/0565 , C08F297/02 , C08L53/00 , G01N27/4166 , H01B1/122 , H01M10/052 , H01M10/443 , H01M2300/0082 , C08L2666/02
摘要： A polymer that combines high ionic conductivity with the structural properties required for Li electrode stability is useful as a solid phase electrolyte for high energy density, high cycle life batteries that do not suffer from failures due to side reactions and dendrite growth on the Li electrodes, and other potential applications. The polymer electrolyte includes a linear block copolymer having a conductive linear polymer block with a molecular weight of at least 5000 Daltons, a structural linear polymer block with an elastic modulus in excess of 1×107 Pa and an ionic conductivity of at least 1×10−5 Scm−1. The electrolyte is made under dry conditions to achieve the noted characteristics. In another aspect, the electrolyte exhibits a conductivity drop when the temperature of electrolyte increases over a threshold temperature, thereby providing a shutoff mechanism for preventing thermal runaway in lithium battery cells.
摘要翻译：将高离子电导率与Li电极稳定性所需的结构性质结合的聚合物可用作高能量密度的固相电解质，高循环寿命的电池，不会由于Li电极上的副反应和枝晶生长而发生故障，和其他潜在应用。聚合物电解质包括具有分子量至少为5000道尔顿的导电线性聚合物嵌段的直链嵌段共聚物，弹性模量超过1×10 7 Pa的离子电导率至少为1×10 5 -5 Scm-1。在干燥条件下制备电解质以达到所述特征。在另一方面，当电解液的温度升高超过阈值温度时，电解质呈现电导率下降，从而提供一种用于防止锂电池电池热失控的关闭机构。

6. 发明申请

US20090075176A1 Solid Electrolyte Material Manufacturable by Polymer Processing Methods 有权
标题翻译：通过聚合物加工方法制造的固体电解质材料
公开(公告)号：US20090075176A1
公开(公告)日：2009-03-19
申请号：US12271829
申请日：2008-11-14
申请人： Mohit Singh , Ilan Gur , Hany Basam Eitouni , Nitash Pervez Balsara
发明人： Mohit Singh , Ilan Gur , Hany Basam Eitouni , Nitash Pervez Balsara
IPC分类号： H01M10/26
CPC分类号： H01M10/0565 , H01B1/122 , H01M2/16 , H01M2/1686 , H01M6/181 , H01M10/052 , H01M2300/0082 , H01M2300/0088 , Y10T428/31511 , Y10T428/31515 , Y10T428/31536 , Y10T428/31573 , Y10T428/31576 , Y10T428/31587 , Y10T428/31663
摘要： The present invention relates generally to electrolyte materials. According to an embodiment, the present invention provides for a solid polymer electrolyte material that is ionically conductive, mechanically robust, and can be formed into desirable shapes using conventional polymer processing methods. An exemplary polymer electrolyte material has an elastic modulus in excess of 1×106 Pa at 90 degrees C. and is characterized by an ionic conductivity of at least 1×10−5 Scm−1 at 90 degrees C. An exemplary material can be characterized by a two domain or three domain material system. An exemplary material can include material components made of diblock polymers or triblock polymers. Many uses are contemplated for the solid polymer electrolyte materials. For example, the present invention can be applied to improve Li-based batteries by means of enabling higher energy density, better thermal and environmental stability, lower rates of self-discharge, enhanced safety, lower manufacturing costs, and novel form factors.
摘要翻译：本发明一般涉及电解质材料。根据一个实施方案，本发明提供了一种固体聚合物电解质材料，其是离子导电的，机械牢固的，并且可以使用常规的聚合物加工方法形成所需的形状。示例性聚合物电解质材料在90℃下具有超过1×10 6 Pa的弹性模量，其特征在于在90℃下离子电导率至少为1×10 -5 Scm-1。示例性材料可以由两个结构域或三个领域材料系统。示例性材料可以包括由二嵌段聚合物或三嵌段聚合物制成的材料组分。考虑到固体聚合物电解质材料的许多用途。例如，本发明可以用于通过实现更高的能量密度，更好的热和环境稳定性，更低的自放电速率，更高的安全性，更低的制造成本和新的外形因素来改进Li-基电池。

7. 发明授权

US09133338B2 Polymer compositions based on PXE 有权
标题翻译：基于PXE的聚合物组合物
公开(公告)号：US09133338B2
公开(公告)日：2015-09-15
申请号：US13698664
申请日：2011-05-19
申请人： Jin Yang , Hany Basam Eitouni , Mohit Singh
发明人： Jin Yang , Hany Basam Eitouni , Mohit Singh
IPC分类号： C08G77/42 , C08G77/46 , C08G81/00 , C08G81/02 , C08L71/02 , C08L71/12
CPC分类号： C08G65/485 , C08G77/42 , C08G77/46 , C08G81/024 , C08G81/025 , C08G2261/126 , C08L71/02 , C08L71/12 , C08L2205/05
摘要： New polymer compositions based on poly(2,6-dimethyl-1,4-phenylene oxide) and other high-softening-temperature polymers are disclosed. These materials have a microphase domain structure that has an ionically-conductive phase and a phase with good mechanical strength and a high softening temperature. In one arrangement, the structural block has a softening temperature of about 210° C. These materials can be made with either homopolymers or with block copolymers.
摘要翻译：公开了基于聚（2,6-二甲基-1,4-亚苯基氧化物）和其它高软化温度聚合物的新的聚合物组合物。这些材料具有微相畴结构，其具有离子导电相和具有良好机械强度和高软化温度的相。在一种布置中，结构嵌段的软化温度为约210℃。这些材料可以由均聚物或嵌段共聚物制成。

8. 发明授权

US08563168B2 High elastic modulus polymer electrolytes 有权
标题翻译：高弹性模量聚合物电解质
公开(公告)号：US08563168B2
公开(公告)日：2013-10-22
申请号：US12225934
申请日：2007-04-03
申请人： Nitash Pervez Balsara , Mohit Singh , Hany Basam Eitouni , Enrique Daniel Gomez
发明人： Nitash Pervez Balsara , Mohit Singh , Hany Basam Eitouni , Enrique Daniel Gomez
IPC分类号： H01M6/04 , C08C19/42 , H01M6/00 , C08C19/00
CPC分类号： H01M10/0565 , C08F297/02 , C08L53/00 , G01N27/4166 , H01B1/122 , H01M10/052 , H01M10/443 , H01M2300/0082 , C08L2666/02
摘要： A polymer that combines high ionic conductivity with the structural properties required for Li electrode stability is useful as a solid phase electrolyte for high energy density, high cycle life batteries that do not suffer from failures due to side reactions and dendrite growth on the Li electrodes, and other potential applications. The polymer electrolyte includes a linear block copolymer having a conductive linear polymer block with a molecular weight of at least 5000 Daltons, a structural linear polymer block with an elastic modulus in excess of 1×107 Pa and an ionic conductivity of at least 1×10−5 Scm−1. The electrolyte is made under dry conditions to achieve the noted characteristics.
摘要翻译：将高离子电导率与Li电极稳定性所需的结构性质结合的聚合物可用作高能量密度的固相电解质，高循环寿命的电池，不会由于Li电极上的副反应和枝晶生长而发生故障，和其他潜在应用。聚合物电解质包括具有分子量至少为5000道尔顿的导电线性聚合物嵌段的直链嵌段共聚物，弹性模量超过1×10 7 Pa的离子电导率至少为1×10 5 -5 Scm-1。在干燥条件下制备电解质以达到所述特征。

9. 发明申请

US20130066025A1 POLYMER COMPOSITIONS BASED ON PXE 有权
标题翻译：基于PXE的聚合物组合物
公开(公告)号：US20130066025A1
公开(公告)日：2013-03-14
申请号：US13698664
申请日：2011-05-19
申请人： Jin Yang , Hany Basam Eitouni , Mohit Singh
发明人： Jin Yang , Hany Basam Eitouni , Mohit Singh
IPC分类号： C08G65/331
CPC分类号： C08G65/485 , C08G77/42 , C08G77/46 , C08G81/024 , C08G81/025 , C08G2261/126 , C08L71/02 , C08L71/12 , C08L2205/05
摘要： New polymer compositions based on poly(2,6-dimethyl-1,4-phenylene oxide) and other high-softening-temperature polymers are disclosed. These materials have a microphase domain structure that has an ionically-conductive phase and a phase with good mechanical strength and a high softening temperature. In one arrangement, the structural block has a softening temperature of about 210° C. These materials can be made with either homopolymers or with block copolymers.
摘要翻译：公开了基于聚（2,6-二甲基-1,4-亚苯基氧化物）和其它高软化温度聚合物的新的聚合物组合物。这些材料具有微相畴结构，其具有离子导电相和具有良好机械强度和高软化温度的相。在一种布置中，结构嵌段的软化温度为约210℃。这些材料可以由均聚物或嵌段共聚物制成。

10. 发明申请

US20090263725A1 High Elastic Modulus Polymer Electrolytes 有权
标题翻译：高弹性模量聚合物电解质
公开(公告)号：US20090263725A1
公开(公告)日：2009-10-22
申请号：US12225934
申请日：2007-04-03
申请人： Nitash Pervez Balsara , Mohit Singh , Hany Basam Eitouni , Enrique Daniel Gomez
发明人： Nitash Pervez Balsara , Mohit Singh , Hany Basam Eitouni , Enrique Daniel Gomez
IPC分类号： H01M6/18 , H01B1/12
CPC分类号： H01M10/0565 , C08F297/02 , C08L53/00 , G01N27/4166 , H01B1/122 , H01M10/052 , H01M10/443 , H01M2300/0082 , C08L2666/02
摘要： A polymer that combines high ionic conductivity with the structural properties required for Li electrode stability is useful as a solid phase electrolyte for high energy density, high cycle life batteries that do not suffer from failures due to side reactions and dendrite growth on the Li electrodes, and other potential applications. The polymer electrolyte includes a linear block copolymer having a conductive linear polymer block with a molecular weight of at least 5000 Daltons, a structural linear polymer block with an elastic modulus in excess of 1×107 Pa and an ionic conductivity of at least 1×10−5 Scm−1. The electrolyte is made under dry conditions to achieve the noted characteristics.
摘要翻译：将高离子电导率与Li电极稳定性所需的结构性质结合的聚合物可用作高能量密度的固相电解质，高循环寿命的电池，不会由于Li电极上的副反应和枝晶生长而发生故障，和其他潜在应用。聚合物电解质包括具有分子量至少为5000道尔顿的导电线性聚合物嵌段的直链嵌段共聚物，弹性模量超过1×10 7 Pa的结构线性聚合物嵌段和至少1×10 -5 Scm- 1。在干燥条件下制备电解质以达到所述特征。

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